SE8008495L - PROCEDURE FOR PACKING A MATERIAL LAYER AND PACKING DEVICE FOR EXECUTING THE PROCEDURE - Google Patents
PROCEDURE FOR PACKING A MATERIAL LAYER AND PACKING DEVICE FOR EXECUTING THE PROCEDUREInfo
- Publication number
- SE8008495L SE8008495L SE8008495A SE8008495A SE8008495L SE 8008495 L SE8008495 L SE 8008495L SE 8008495 A SE8008495 A SE 8008495A SE 8008495 A SE8008495 A SE 8008495A SE 8008495 L SE8008495 L SE 8008495L
- Authority
- SE
- Sweden
- Prior art keywords
- drum
- procedure
- torque
- packing
- layer
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
- E01C19/286—Vibration or impact-imparting means; Arrangement, mounting or adjustment thereof; Construction or mounting of the rolling elements, transmission or drive thereto, e.g. to vibrator mounted inside the roll
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18344—Unbalanced weights
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Basic Packing Technique (AREA)
Abstract
In a method of compacting a layer of material a compacting machine with at least one drum is rolled over the layer, whereby the layer is acted on by gravitational force and an oscillating force. The latter is the result of applying a substantially pure rapidly alternating torque to the drum about its axis. The direction of action of the torque is reversed with a high frequency in relation to that with which the direction of travel of the compacting unit is reversed. The invention also embraces means for executing the method, wherein the torque on the drum is provided by at least two synchronously operating, rotating eccentric means (2a, 2b) spaces from the shaft (10) of the drum (1), and which are adapted such that the forces caused by their synchronous movement can substantially neutralize each other radially to the drum and coact to form a pure torque on the drum about its shaft (10).
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8008495A SE426719B (en) | 1980-12-03 | 1980-12-03 | PROCEDURE AND DEVICE FOR PACKING A MATERIAL LAYER |
DE8181850231T DE3165874D1 (en) | 1980-12-03 | 1981-12-03 | A method of compacting a material layer and a compacting machine for carrying out the method |
AU78999/81A AU543693B2 (en) | 1980-12-03 | 1981-12-03 | A method of compacting a material layer and a compacting machine for carrying out the method |
EP81850231A EP0053598B1 (en) | 1980-12-03 | 1981-12-03 | A method of compacting a material layer and a compacting machine for carrying out the method |
PCT/SE1981/000352 WO1982001903A1 (en) | 1980-12-03 | 1981-12-03 | A method of compacting a material layer and a compacting machine for carrying out the method |
AU7899982A AU7899982A (en) | 1980-12-03 | 1981-12-03 | A method of compacting a material layer and a compacting machine for carrying out the method |
AT81850231T ATE9238T1 (en) | 1980-12-03 | 1981-12-03 | METHOD OF COMPACTING A LAYER OF MATERIAL AND COMPACTION EQUIPMENT FOR PERFORMING SUCH PROCESS. |
US06/639,260 US4647247A (en) | 1980-12-03 | 1984-08-09 | Method of compacting a material layer and a compacting machine for carrying out the method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8008495A SE426719B (en) | 1980-12-03 | 1980-12-03 | PROCEDURE AND DEVICE FOR PACKING A MATERIAL LAYER |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8008495L true SE8008495L (en) | 1982-06-04 |
SE426719B SE426719B (en) | 1983-02-07 |
Family
ID=20342387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8008495A SE426719B (en) | 1980-12-03 | 1980-12-03 | PROCEDURE AND DEVICE FOR PACKING A MATERIAL LAYER |
Country Status (7)
Country | Link |
---|---|
US (1) | US4647247A (en) |
EP (1) | EP0053598B1 (en) |
AT (1) | ATE9238T1 (en) |
AU (1) | AU543693B2 (en) |
DE (1) | DE3165874D1 (en) |
SE (1) | SE426719B (en) |
WO (1) | WO1982001903A1 (en) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2128713B (en) * | 1982-10-22 | 1985-12-04 | E & F Services Ltd | Vibrator unit and apparatus for reclaiming particulate material including such a unit |
JPS59185206A (en) * | 1983-04-07 | 1984-10-20 | 酒井重工業株式会社 | Vibration mechanism of solidifying machine |
DE3421824C2 (en) * | 1984-06-13 | 1986-07-17 | CASE VIBROMAX GmbH & Co KG, 4000 Düsseldorf | Device for checking the compaction in vibration compaction equipment |
SE445566B (en) * | 1984-11-19 | 1986-06-30 | Thurner Geodynamik Ab | PROCEDURE FOR ESTIMATING THE PACKING RATE OPENED BY PACKAGING AND DEVICE TO META PACKING RATE FOR THE IMPLEMENTATION OF THE PROCEDURE |
CA1224073A (en) * | 1985-04-26 | 1987-07-14 | El Halim Omar Abdel Halim Abd. | Apparatus for compacting asphalt pavement |
US4927289A (en) * | 1988-06-24 | 1990-05-22 | M-B-W Inc. | Vibratory mechanism for a compaction roller |
US5046889A (en) * | 1989-12-05 | 1991-09-10 | Sterner Jr Carl L | Rolling screed spreader box |
US5172599A (en) * | 1991-05-15 | 1992-12-22 | Woltering Howard M | Vibratory device |
DE4129182A1 (en) * | 1991-09-03 | 1993-03-04 | Bomag Gmbh | COMPRESSOR |
US5479728A (en) * | 1994-03-08 | 1996-01-02 | The Charles Machine Works, Inc. | Apparatus for backfilling and tamping a trench |
DE4434779A1 (en) * | 1994-09-29 | 1996-04-04 | Bomag Gmbh | Method and device for dynamically compacting soil |
US5716162A (en) * | 1995-12-28 | 1998-02-10 | Lord Corporation | Dual-stage mounting system for vibratory compactor drum |
FR2748500B1 (en) * | 1996-05-09 | 1998-08-07 | Vaillant Christian | DEVICE AUTHORIZING THE CONTROL, AND THE VARIATION IN THE AMPLITUDE OF THE VIBRATIONS APPLIED TO THE ROTATING COMPACTOR ROLLERS |
JP3126986B2 (en) * | 1996-06-12 | 2001-01-22 | 株式会社小松製作所 | Crawler type vibration compaction machine |
AUPO241496A0 (en) * | 1996-09-18 | 1996-10-10 | Pioneer Road Services Pty. Ltd. | Method and apparatus for asphalt compaction |
DE50114647D1 (en) | 2000-11-29 | 2009-02-26 | Hamm Ag | COMPACTOR |
US6857816B2 (en) * | 2001-06-20 | 2005-02-22 | Sakai Heavy Industries, Ltd. | Roller |
DE10210049B4 (en) | 2002-03-07 | 2004-03-25 | Abg Allgemeine Baumaschinen-Gesellschaft Mbh | compaction roller |
JP3799022B2 (en) * | 2003-02-24 | 2006-07-19 | 酒井重工業株式会社 | Vibration mechanism and vibration roller |
US6837648B1 (en) * | 2004-05-27 | 2005-01-04 | Theodore S. Wadensten | Portable roller-type compactor apparatus having a combined means for the vibrating and the reversible propelling thereof |
US7546883B1 (en) | 2006-05-15 | 2009-06-16 | Astec Industries, Inc. | Vibratory plow |
DE102006033127B4 (en) * | 2006-07-18 | 2016-01-07 | Zf Friedrichshafen Ag | Hydrostatic-mechanical transmission |
DE102008008802B4 (en) * | 2008-02-12 | 2011-12-15 | Ammann Verdichtung Gmbh | Soil compactor with a vibration exciter |
US20100129152A1 (en) * | 2008-11-25 | 2010-05-27 | Trimble Navigation Limited | Method of covering an area with a layer of compressible material |
DE102009055950A1 (en) | 2009-11-27 | 2011-06-01 | Hamm Ag | Compactor for compacting grounds, has movable drum rotatable around drum axle, where drum part of drum comprises vibration generator that is supported at distance from drum axle in drum |
WO2011137462A1 (en) * | 2010-04-30 | 2011-11-03 | Millen Works | Oscillating device for generating seismic loads and compacting soil |
US8328464B2 (en) * | 2011-02-04 | 2012-12-11 | Wacker Neuson Production Americas Llc | Vibratory roller with composite exciter drive gear |
EP2710189B1 (en) * | 2011-05-20 | 2016-08-24 | Volvo Construction Equipment AB | Surface compactor and method of operating same |
DE102012201443A1 (en) | 2012-02-01 | 2013-08-01 | Hamm Ag | Compressor roller for a soil compactor |
DE102014203585A1 (en) * | 2014-02-27 | 2015-08-27 | Hamm Ag | Method for determining a slip state of the compactor roller of a soil compactor caused by an oscillatory movement of a compactor roller |
CA2868740C (en) * | 2014-05-22 | 2017-01-10 | Vibco, Inc. | Vibratory pothole packer |
DE102014226373A1 (en) | 2014-12-18 | 2016-06-23 | Hamm Ag | Compacting device, as well as methods for compacting soils |
DE102015112847A1 (en) * | 2015-08-05 | 2017-02-09 | Hamm Ag | compactor |
DE102015120874A1 (en) | 2015-12-02 | 2017-06-08 | Hamm Ag | Method for determining the compaction state of a subsoil |
WO2017184036A1 (en) * | 2016-04-19 | 2017-10-26 | Volvo Construction Equipment Ab | Compactor device and method for altering dynamic load characteristic of a compactor device |
CN109415879B (en) * | 2016-04-21 | 2021-03-05 | 沃尔沃建筑设备公司 | Eccentric assembly for oscillating a compacting drum of a compactor |
FR3057786B1 (en) * | 2016-10-21 | 2018-12-07 | Hutchinson | GENERATOR OF DYNAMIC UNBALANCED EFFORTS AND AN ACTUATOR COMPRISING SUCH A GENERATOR. |
DE102017000193A1 (en) * | 2017-01-11 | 2018-07-12 | Bomag Gmbh | Roller for soil compaction and method for generating a vibration image of a roller for soil compaction |
DE102017122370A1 (en) | 2017-09-27 | 2019-03-28 | Hamm Ag | oscillation module |
DE102017129932A1 (en) * | 2017-12-14 | 2019-06-19 | Hamm Ag | Tillage roller |
US10662591B2 (en) | 2018-01-05 | 2020-05-26 | Vibco, Inc. | Forward and reversible self-propelled vibratory pothole packer |
DE102018006441A1 (en) * | 2018-08-14 | 2020-02-20 | Bomag Gmbh | SOIL COMPACTION MACHINE AND METHOD FOR OPERATING AN OSCILLATION BANDAGE OF A SOIL COMPACTION MACHINE |
DE102018006902A1 (en) | 2018-08-30 | 2020-03-05 | Forschungs- Und Transferzentrum Leipzig E.V. An Der Hochschule Für Technik, Wirtschaft Und Kultur Leipzig | Vibration exciter for roller device for soil compaction |
DE102018132377A1 (en) | 2018-12-17 | 2020-06-18 | Hamm Ag | Tillage machine |
RU2734533C1 (en) * | 2020-02-26 | 2020-10-20 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тихоокеанский государственный университет" | Vibratory roll of road roller |
RU2753291C1 (en) * | 2020-12-21 | 2021-08-12 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тихоокеанский государственный университет" | Vibrating drum for road roller |
DE102022106657A1 (en) | 2022-03-22 | 2023-09-28 | Hamm Ag | Method for operating a soil compactor and soil compactor |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2766629A (en) * | 1954-05-24 | 1956-10-16 | Allis Chalmers Mfg Co | Vibrating screen mechanism with resilient connection between gear and counterweight |
FR1166681A (en) * | 1957-02-06 | 1958-11-13 | Regie Marocaine D Entpr | Pulse compactor |
CH384019A (en) * | 1960-02-01 | 1964-11-15 | Hagelstein Alfred Maschinenfab | Vibrating roller |
DE1212004B (en) * | 1960-10-24 | 1966-03-03 | Losenhausenwerk Duesseldorfer | Device for soil compaction |
BE620023A (en) * | 1962-07-10 | |||
US3398798A (en) * | 1964-09-10 | 1968-08-27 | Dothan L. Shelton | Vibrating earth working apparatus |
FR1484468A (en) * | 1965-06-26 | 1967-09-15 | ||
DE1236842B (en) * | 1965-10-22 | 1967-03-16 | Delmag Maschinenfabrik | Device, especially for a Ruettelgeraet, for changing the phase position of two unbalances |
US3435741A (en) * | 1966-12-09 | 1969-04-01 | Bopparder Maschinenbau Gmbh | Double vibration roller |
DE1291152B (en) * | 1967-05-27 | 1969-03-20 | Delmag Maschinenfabrik | Device for changing the phase position of two unbalances |
DE1758996A1 (en) * | 1968-09-13 | 1971-04-08 | Eberhard Borsutzki | Multi-shaft circular oscillator with planetary, steplessly and directionally adjustable unbalances to change the size or direction of the centrifugal force |
US3543656A (en) * | 1969-02-03 | 1970-12-01 | Raygo Inc | Soil compacting machine |
BE764858A (en) * | 1970-04-07 | 1971-08-16 | Domenighetti Domenico | COMPOSITE CONSTRUCTION MACHINE WITH CENTRAL ARTICULATION WITH ORIENTABLE AUXILIARY ELEMENT |
US3670631A (en) * | 1970-12-28 | 1972-06-20 | Clark Equipment Co | Rotating vibrator |
ZA73627B (en) * | 1972-02-04 | 1973-10-31 | Marshall Fowler Ltd | Vibrating roller |
ES414348A1 (en) * | 1973-05-03 | 1976-02-01 | Lebrero Martinez | Vibrating roller |
SU683811A2 (en) * | 1975-05-26 | 1979-09-05 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский И Проектный Институт Механической Обработки Полезных Ископаемых "Механобр" | Biharmonic drive of vibration machine |
DE2656347A1 (en) * | 1976-12-13 | 1978-06-15 | Friedrich Karau | Out-of-balance motor for piston pump or vibrator etc. - has two-armed pendulum lever with heavy eccentric plates at lever ends |
US4187036A (en) * | 1978-09-07 | 1980-02-05 | Rexnord Inc. | Vibration control for asphalt roadway compactor |
US4285405A (en) * | 1979-12-26 | 1981-08-25 | Weir Jr Casper J | Oscillator for reciprocating tool or other device |
-
1980
- 1980-12-03 SE SE8008495A patent/SE426719B/en not_active IP Right Cessation
-
1981
- 1981-12-03 AT AT81850231T patent/ATE9238T1/en not_active IP Right Cessation
- 1981-12-03 EP EP81850231A patent/EP0053598B1/en not_active Expired
- 1981-12-03 WO PCT/SE1981/000352 patent/WO1982001903A1/en unknown
- 1981-12-03 AU AU78999/81A patent/AU543693B2/en not_active Ceased
- 1981-12-03 DE DE8181850231T patent/DE3165874D1/en not_active Expired
-
1984
- 1984-08-09 US US06/639,260 patent/US4647247A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0053598B1 (en) | 1984-09-05 |
DE3165874D1 (en) | 1984-10-11 |
WO1982001903A1 (en) | 1982-06-10 |
EP0053598A1 (en) | 1982-06-09 |
US4647247A (en) | 1987-03-03 |
ATE9238T1 (en) | 1984-09-15 |
SE426719B (en) | 1983-02-07 |
AU543693B2 (en) | 1985-04-26 |
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